This module is a base class for Org exporters. To create an exporter, subclass from this class (as well as add Org::To::Role role) and provide an implementation for the export_*() methods. Add extra attributes for export options as necessary (for example, Org::To::HTML adds html_title, css_url, and so on).

Works like Org's 'org-export-select-tags' variable. If the whole document doesn't have any of these tags, then the whole document will be exported. Otherwise, trees that do not carry one of these tags will be excluded. If a selected tree is a subtree, the heading hierarchy above it will also be selected for export, but not the text below those headings.

If the whole document doesn't have any of these tags, then the whole document will be exported. Otherwise, trees that do not carry one of these tags will be excluded. If a selected tree is a subtree, the heading hierarchy above it will also be selected for export, but not the text below those headings.